Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2005-11-08
2005-11-08
Patel, Ajit (Department: 2664)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C709S227000, C370S410000, C370S352000
Reexamination Certificate
active
06963583
ABSTRACT:
A generic call server in a hybrid 2G/3G telecommunications network having a plurality of network components that utilize a plurality of different signaling protocols. The call server performs call-control functions and interfaces between any two network components selected from the plurality of components. A Generic Call-control State Machine (GCSM) performs call-control functions that are common to all of the protocols. A plurality of external signaling systems interface between the GCSM and the network components and perform call-control functions that are specific to each protocol. The generic call server may also include a Media Gateway (MGW) Handler that acts as a media signaling protocol handling server and interfaces between the GCSM and a media gateway.
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Patel Ajit
Smith ,Danamraj & Youst, P.C.
Telefonaktiebolaget LM Ericsson (publ)
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